×

Promethium
Promethium

Meitnerium
Meitnerium



ADD
Compare
X
Promethium
X
Meitnerium

Promethium and Meitnerium Periodic Table

Periodic Table

Symbol

Group Number

Period Number

Block

Element Family

CAS Number

Space Group Name

Space Group Number

 
Pm
3
6
f block
Lanthanide
7440122
-
194.00
 
Mt
9
7
d block
Probably Transition
54038016
-
166.00